The class diagram illustrates the relationships and responsibilities of each class in the chatbot system. It serves as a visual representation of the system's structure and can guide the ...

Modeled NLPModel as a separate class to support modularity and future enhancements (e.g., model switching). Separated Intent and ResponsePattern for better flexibility in training and response ...

Roughly a quarter of Americans have used ChatGPT since the chatbot’s 2022 release, according to the Pew Research Center — and every query exacts a cost. Chatbots use an immense amount of power ...